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Fullstack .NET Developer (Azure) - Remote

Plain Concepts

Full-time|Remote|Remote — Spain

Plain Concepts is hiring a Fullstack .NET Developer with strong Azure experience. This remote role is open to candidates based in Spain. The team puts collaboration and skill first, so Software Engineers work closely together regardless of title. What you will do Build software solutions for complex projects, starting from the ground up and using modern tech…

Apr 23, 2026

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Fullstack .NET Developer in Albacete

Sopra Steria

Full-time|On-site|Albacete

Sopra Steria is seeking a Fullstack .NET Developer for its Albacete office. This role centers on designing, building, and maintaining software that meets client requirements. What you will do Design and develop fullstack applications with .NET technologies Maintain and enhance existing software systems Collaborate with team members to deliver solutions tailored to client needs Requirements Experience working with .NET development Interest in both backend and frontend tasks Enjoys collaborating with others Motivated to learn and tackle technical challenges Location This position is based in Albacete.

Apr 23, 2026

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Senior Fullstack .NET Engineer (SDLC x AI)

Plain Concepts

Full-time|Remote|Remote — Spain

Role Overview Plain Concepts is looking for a Senior Fullstack .NET Engineer to join the development team. This remote role is open to candidates based in Spain. The team values skill and collaboration over formal titles, focusing on building tailored solutions that meet client needs. What You Will Do Tackle unique software development challenges using best practices and a collaborative approach. Contribute to projects that use the latest technologies, including AI-assisted development tools, to deliver high-quality solutions efficiently. Participate in the full software development lifecycle: training, deploying, and implementing new features and systems. Work in multidisciplinary, AGILE teams that take full ownership of their projects. Work Environment Remote-first position within Spain, with the option to work from home or at Plain Concepts offices. Collaborate with skilled colleagues who value teamwork and innovation. Key Technologies .NET Azure AI-assisted development tools

Apr 17, 2026

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FullStack Developer

EPAM NEORIS

Full-time|On-site|Madrid, Spain

At EPAM NEORIS, we believe that transformation starts with people. As part of EPAM, we have expanded our global reach and capabilities while nurturing a culture where everyone can grow, contribute, and take center stage. We are not just filling positions; we are looking for talent eager to excel, continuously learn, and make a significant impact on each project. Our team is diverse, inclusive, and ever-evolving. We promote ideas over hierarchies and are committed to the genuine development of each individual. If you want to work in a place where your growth is valued as much as the results, we want to hear from you.Backed by over 60,000 professionals across more than 55 countries and a robust Nearshore model, we connect global capabilities with local trust to drive real impact, sustainable growth, and high-value results for our clients.

May 4, 2026

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Fullstack Developer

inetum2

Full-time|On-site|Sant Cugat del Vallès

Join our dynamic team at inetum2 as a Fullstack Developer. We are looking for an innovative and skilled developer to work on exciting projects that leverage the latest technologies. As a Fullstack Developer, you will be responsible for both frontend and backend development, collaborating with cross-functional teams to deliver high-quality software solutions.

Apr 29, 2026

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Azure Developer with English Proficiency

Devoteam

Full-time|On-site|Madrid

Join the dynamic team at Devoteam as an Azure Developer where you'll leverage your expertise in Microsoft Azure to develop innovative solutions and enhance our client's digital transformation journey. This role requires proficiency in Azure development, a passion for technology, and the ability to collaborate effectively within a team.If you are a proactive individual with a mid-senior level experience, we want to hear from you!

Mar 18, 2026

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Senior Backend Developer

SGS

Full-time|On-site|Madrid

Join our dynamic team as a Senior Backend Developer at SGS in Madrid, where you will play a pivotal role in advancing our backend architecture and driving a culture of technical excellence. We are seeking an individual with exceptional technical leadership abilities who can serve as a guiding force for our engineering team. You will have ownership over our backend platform and be instrumental in enhancing code quality and engineering standards.In this role, you will work on a cutting-edge SaaS platform developed on .NET 10, primarily leveraging Azure PaaS. Our work environment is international and English-speaking, fostering collaboration across diverse teams.Key Responsibilities:Design, develop, and enhance scalable, secure, and maintainable backend systems.Lead development initiatives, making impactful architectural and technical decisions.Act as a technical mentor and resource for team members, fostering their growth.Manage the complete software lifecycle— from conceptualization and design to deployment, monitoring, and iterative improvement.Integrate with modern and legacy systems seamlessly.Collaborate with product, frontend, and DevOps teams to create comprehensive end-to-end solutions.Promote engineering excellence by advocating for best practices, including Clean Code and SOLID principles.Architect and deploy distributed systems and event-driven architectures.Construct and refine CI/CD pipelines to facilitate rapid, reliable delivery.Ensure system reliability, performance, and observability in live production environments.Guide and support fellow developers through code reviews, knowledge sharing, and technical mentorship.Contribute to technical documentation, ensuring effective knowledge transfer within the team.

May 4, 2026

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Fullstack Developer - Python Django, Apirest, React

inetum2

Full-time|On-site|Bilbao

inetum2 is hiring a Fullstack Developer in Bilbao with a focus on Python Django, Apirest, and React. This entry-level position offers a chance to build and improve web applications while working alongside colleagues from different disciplines. Role overview This role centers on developing and maintaining web solutions using Python Django for the backend and React for the frontend. Apirest will be part of the technology stack for building and consuming APIs. What you will do Develop and support web applications using Python Django and React Work with Apirest to create and integrate APIs Collaborate with team members across different functions Contribute ideas to ongoing and new projects Requirements Interest in fullstack development Some experience or coursework with Python Django, Apirest, and React Willingness to learn and work in a team

Apr 29, 2026

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Fullstack Big Data Developer - Backend Specialist

Talan

Full-time|On-site|Málaga

Role Overview Talan is hiring a Fullstack Big Data Developer with a strong emphasis on backend work. This position is based in Málaga and targets mid-senior professionals ready to shape data-driven applications. What You Will Do Design and build backend components for scalable big data solutions Work closely with cross-functional teams to deliver reliable applications Focus on maintaining data integrity and optimizing system performance About the Team Collaboration sits at the core of this role. Expect to partner with colleagues from various disciplines to create and refine data products that support business goals.

Apr 16, 2026

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Revit API .NET Developer (Dynamo)

Inetum

Full-time|On-site|Madrid

Join our innovative team at Inetum as a Revit API .NET Developer (Dynamo). We are seeking a passionate developer who is proficient in .NET programming and has experience with the Revit API, specifically utilizing Dynamo for automating workflows and enhancing design processes. This is an exciting opportunity to work on cutting-edge projects in the architectural and engineering sectors.

Jul 2, 2025

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Senior .NET Full Stack Developer

SGS

Full-time|On-site|Madrid

Role overview SGS seeks a Senior .NET Full Stack Developer based in Madrid. This role centers on building and enhancing web applications that drive business objectives. The position requires hands-on work across both front-end and back-end, with a focus on delivering reliable, high-performance solutions throughout the software development lifecycle. What you will do Develop and maintain web applications using .NET and related frameworks Collaborate with cross-functional teams to design and implement solutions that meet business needs Improve application performance and uphold code quality standards Participate in all stages of the software development process, from initial planning through deployment Requirements Extensive experience in both front-end and back-end development Strong collaboration skills with both technical and non-technical colleagues Dedication to maintaining high standards in code quality and application performance

Apr 27, 2026

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Software Developer (.NET) - Entry Level Opportunity

inetum2

Full-time|On-site|Madrid

Join inetum2 as a Software Developer specializing in .NET technologies. This is an exciting opportunity for individuals looking to kickstart their careers in software development. You will work in a dynamic environment, collaborating with experienced professionals to build innovative software solutions.

Sep 5, 2025

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Senior Software Developer - .NET Core / Angular

inetum2

Full-time|On-site|Bilbao

Join our dynamic team at inetum2 as a Senior Software Developer specializing in .NET Core and Angular. In this pivotal role, you will contribute to the development of innovative software solutions and enhance the user experience of our applications. You will work collaboratively with cross-functional teams to design, develop, and deploy high-quality software products.Key responsibilities include analyzing user requirements, coding, debugging, and implementing software enhancements. Your expertise in .NET Core and Angular will be essential in driving our projects to success.

Mar 30, 2026

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Software Developer (.NET C#) at TransPerfect | Barcelona

TransPerfect

Full-time|On-site|Barcelona, Catalunya [Cataluña], Spain

Join our dynamic global team as a Software Engineer responsible for the development, quality assurance, and implementation of our innovative software products.As part of our technology department, you will collaborate with a talented and diverse team located in cities such as Barcelona, New York, London, Manchester, Bucharest, and India. If you're eager to contribute to a thriving company and make a significant impact, we want to hear from you!About TransPerfect – TechOps:The TransPerfect TechOps team has been integral to our success for over a decade, providing technology and services that have simplified the lives of our clients and colleagues. From enhancing workflows for team members to developing core services that underpin our GlobalLink platform, we create scalable client interfaces that empower users to navigate complex ecosystems with ease.

May 4, 2026

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Fullstack Engineer

Scopely

Full-time|On-site|ES - Barcelona, Spain

Are you a passionate Fullstack Engineer ready to take on exciting challenges? Join Scopely, a leading interactive entertainment company, where you'll work on innovative gaming projects that captivate millions of players worldwide.As a Fullstack Engineer, you will design and develop robust web applications, ensuring a seamless user experience. Collaborate with cross-functional teams, contribute to architectural decisions, and implement best practices in coding and testing.

Mar 3, 2026

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Platform Engineer (Azure/AWS)

Visium

Full-time|Remote|Remote — València, Valencian Community, Spain

Join Visium as a Platform Engineer specializing in Azure and AWS. In this role, you will be at the forefront of our cloud infrastructure, developing and maintaining robust platforms that power our innovative solutions. Collaborate with cross-functional teams to optimize our services and ensure scalability, reliability, and performance.

Mar 20, 2026

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Full Stack Developer (NET/Angular) - Join Our Innovative Team

Sopra Steria

Full-time|On-site|Madrid

We are seeking a talented Full Stack Developer with expertise in .NET and Angular to join our dynamic team at Sopra Steria. In this role, you will work on diverse projects in the Telco, Energy, and Utilities sectors, contributing to innovative solutions that drive our clients' success.As a Full Stack Developer, you will be responsible for designing, developing, and maintaining web applications, collaborating closely with cross-functional teams to deliver high-quality software solutions.

Apr 6, 2026

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Mid-Level Azure Infrastructure Engineer

Multiplica

Full-time|Remote|Remote — Barcelona, Catalonia, Spain

Multiplica brings together digital professionals and leading companies across Latin America, the USA, and Europe. With more than 25 years of experience, Multiplica supports organizations as they evolve in the digital space. Role overview The Mid-Level Azure Infrastructure Engineer will join Multiplica’s team remotely from Barcelona, Catalonia, Spain. This position works closely with a major FMCG client, contributing to international cloud projects. The main goal is to build, maintain, and improve cloud infrastructure using Microsoft Azure. What you will do Review and analyze current infrastructure and environments Design future cloud architectures within Azure Lead migrations from on-premise systems to Azure cloud Manage day-to-day operations, monitor systems, and drive ongoing optimization of cloud environments Requirements Professional experience with Microsoft Azure Background in cloud architecture and infrastructure design Experience optimizing large-scale systems Interest in developing modern solutions and a proactive approach to problem-solving

Apr 23, 2026

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Fullstack Engineer at Destinus | Madrid

Destinus

Full-time|On-site|Madrid, Community of Madrid, Spain

About the RoleAre you ready to build the digital interfaces that will drive the future of next-generation Unmanned Aerial Vehicle (UAV) systems? In this pivotal role, you will play a key part in the design, development, and testing of software systems that facilitate everything from UAV manufacturing to their real-world operational deployment. Your main focus will be creating intuitive, high-performance user interfaces that empower operators and engineers to interact with intricate aerospace systems seamlessly and reliably.At Destinus, we are at the forefront of revolutionizing the defense sector with our groundbreaking UAV technologies. Our innovations are tailored to meet the complex demands of modern defense operations, offering unmatched speed, accuracy, and cost efficiency. Destinus collaborates with government agencies and defense organizations globally to deliver advanced solutions for mission-critical tasks, ushering in a new era of operational efficiency and technological dominance. Join us in pioneering the future of defense through cutting-edge aerospace innovations.Your ResponsibilitiesEngage in the design, development, and testing of systems that span the production and operational phases of our UAVs.Front-End Development - Craft interactive and user-friendly interfaces using React.Back-End Development - Construct a robust backend architecture for efficient data retrieval and processing.DevOps - Oversee and deploy applications on platforms like AWS EC2 and Docker Swarm.CI/CD - Create efficient Continuous Integration and Continuous Delivery pipelines for our systems.Testing - Establish a comprehensive testing suite to validate our mission-critical systems.Monitoring - Develop and implement monitoring solutions to troubleshoot and resolve software issues swiftly.

Mar 6, 2026

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Fullstack Engineer at Nivoda | Barcelona

Nivoda

Full-time|On-site|Barcelona

Join Nivoda as a Fullstack Engineer and be a part of our innovative team in Barcelona! As a Fullstack Engineer, you will be responsible for developing scalable web applications and collaborating with cross-functional teams to enhance our platform. Your expertise in both front-end and back-end technologies will be crucial in delivering high-quality software solutions.

Apr 10, 2026

Platform Engineer (Azure/AWS)

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